• Journal of the Korean Society for Aviation and Aeronautics
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• v.14 no.3
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• pp.23-29
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• 2006

SEMAS(Smart Electro-Mechanical Actuation System), which enhances the flight performance and interior comforts of the airplane is selected as the prime actuation device for the Boeing 787 Environmental Control System. In the present study, fluid-structure interaction analysis process that simultaneously considers interaction by structural deformation and the fluid dynamics has been established. The integrated analysis shows there is slight structure-deformation which causes no severe interference among the structural components.